Untreated 1.63 carat pale blue aquamarine from Colorado displayed on a vintage book, highlighting its custom emerald cut and exceptional transparency.
Close-up of a 1.63 carat untreated Colorado aquamarine showing its custom emerald cut, crisp step facets, and pale blue color.
Natural untreated pale blue Colorado aquamarine resting on fingertips, showcasing its elongated custom emerald cut and face-up size.
Watch this untreated 1.63 carat Colorado aquamarine in natural daylight as its custom emerald cut reveals exceptional transparency, soft pale blue color, and elegant step-cut reflections.
A close-up rotation of this untreated Colorado aquamarine showcasing its custom emerald cut, clean architectural reflections, and beautifully transparent pale blue crystal.
Untreated 1.63 carat pale blue aquamarine from Colorado displayed on a vintage book, highlighting its custom emerald cut and exceptional transparency.
Close-up of a 1.63 carat untreated Colorado aquamarine showing its custom emerald cut, crisp step facets, and pale blue color.
Natural untreated pale blue Colorado aquamarine resting on fingertips, showcasing its elongated custom emerald cut and face-up size.
Watch this untreated 1.63 carat Colorado aquamarine in natural daylight as its custom emerald cut reveals exceptional transparency, soft pale blue color, and elegant step-cut reflections.
A close-up rotation of this untreated Colorado aquamarine showcasing its custom emerald cut, clean architectural reflections, and beautifully transparent pale blue crystal.

1.63CT Aquamarine: Sky Blue Precision Emerald Cut

$575.00
/
Shipping calculated at checkout.
  • Ethical sourcing

Specifications

Gemstone: Aquamarine
Color: Sky Blue
Weight: 1.63 Carats
Shape & Cut: Precision Emerald Cut
Dimensions: 8.77 × 5.66 × 4.83 mm
Origin: Colorado
Treatment: None

In Natural Light

This natural Colorado aquamarine displays a delicate pale blue body color with cool, icy undertones that remain crisp and luminous in natural daylight. Its transparency allows light to move effortlessly through the crystal, giving the gemstone a bright, airy appearance that feels refined rather than dramatic.

The elongated custom emerald cut creates broad, mirror-like reflections that travel gracefully along the length of the stone, emphasizing its clean geometry and elegant proportions. The result is a gemstone whose beauty comes from precision, balance, and exceptional clarity rather than intense brilliance.

Its understated color and architectural form give this aquamarine a timeless character, equally suited to contemporary or heirloom-inspired jewelry.

The Lapidary's Eye

This aquamarine was intentionally fashioned as a custom emerald cut to showcase the remarkable clarity and natural elegance of the crystal.

The elongated step facets were carefully aligned to produce crisp, uninterrupted reflections while preserving the finest qualities of the original rough. The clean proportions and disciplined facet arrangement create a gemstone that feels refined, allowing the crystal's transparency and subtle pale blue color to remain the defining features.

You may also like

Recently viewed